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Which mini-pump for gravel tires?
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06-17-22, 12:17 PM
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veloz
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I have an older Blackburn 2-Stage. When the high volume setting gets hard to pump, I’m around 35-40psi which is where I run 38s. I’ve toured with that pump for years, 7”L, fits in a wedge seat pack and it’s never let me down. Switching to the high pressure setting, it fills a 25mm road tire to get home but takes some strokes. Blackburn makes a slightly newer version now. A friend has a Crank Bros 2-stage and I’ve seen it work on both gravel & road tires too. Yes, both pumps take a bit of skill as they attach directly with no hose.
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